It appears that more and more rod blanks are appearing on the market for jigging. I have seen rods labeled as "Fast" where in fact they are actually slow tapered. Aside from the apparent misconception in some labels, does anyone feel that one taper is better for jigging? Does this same taper fight the fish or land him faster? Length? Is there an actual "ideal" length? What are the mechanics utilized that make one design more effective than another?